#354CBA#354CBA

#354CBA is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.7% C 0.175 H 269.4°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#354CBA
RGB	rgb(53, 76, 186)
HSL	hsl(230, 56%, 47%)
HSV	hsv(230, 72%, 73%)
CMYK	cmyk(71.5%, 59.1%, 0%, 27.1%)
CIE-LAB	lab(36.87, 29.13, -60.62)
CIE-LCH	lch(36.87, 67.26, 295.67°)
OKLab	oklab(46.7% -0.0019 -0.1749)
OKLCH	oklch(46.7% 0.175 269.4)
XYZ	xyz(12.9125, 9.4696, 47.5922)
Luminance	0.0947 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354CBA #BAA335

analogous

#358FBA #354CBA #6135BA

triadic

#354CBA #BA354C #4CBA35

tetradic

#354CBA #BA358F #BAA335 #35BA61

square

#354CBA #BA358F #BAA335 #35BA61

split-complementary

#354CBA #BA6135 #8FBA35

monochromatic

#1A255B #27398A #354CBA #5C70D0 #8B9ADE

Accessibility & contrast

On white

7.26

#354CBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#354CBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #354CBA

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354CBA	#FFFFFF	#000000	##FFFFFF
##354CBA	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBE

Deuteranopia (green-blind)

#0051B8

Tritanopia (blue-blind)

#00677B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #354cba;
/* rgb */ color: rgb(53, 76, 186);
/* oklch */ color: oklch(46.7% 0.175 269.4);

Tailwind

colors: {
  custom: {
    50: '#7e7dd0',
    500: '#354cba',
    950: '#000000',
  },
}

SCSS

$custom: #354cba;
$custom-light: #7e7dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#354cba",
  "rgb": {
    "r": 53,
    "g": 76,
    "b": 186
  },
  "hsl": {
    "h": 229.624,
    "s": 55.649,
    "l": 46.863
  },
  "oklch": {
    "l": 0.46701,
    "c": 0.17488,
    "h": 269.4
  },
  "luminance": 0.09471
}

Semantic roles & 50–950 ramp

primary

#354CBA

secondary

#C8BC82

accent

#C549DF

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #354CBA

Body copy rendered with the generated semantic roles for this colour.

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